VULNERABILITY INTELLIGENCE
CVE-2012-1583
CVSS score5 MEDIUM
EPSS probability3.62%
CISA KEVNot currently listed
Published2012-06-16
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
Double free vulnerability in the xfrm6_tunnel_rcv function in net/ipv6/xfrm6_tunnel.c in the Linux kernel before 2.6.22, when the xfrm6_tunnel module is enabled, allows remote attackers to cause a denial of service (panic) via crafted IPv6 packets.